Yang Fan, the son of the commander of a certain northern military region, the second generation of the military
Yao Yuan, a child from an ordinary single-parent family in a small northern city, second generation
Xiao Bai, a child of a remarried family at the bottom of a southern city, the second generation of poverty
Dapeng, the son of a coal boss in a major coal-producing county in the north, a second-generation rich man
Fang Lin, mayor of a heavy industrial city in the north, Phoenix man
Chen Sa, the daughter of a high-ranking intellectual family in the north, the second generation of the petty bourgeoisie
This is a tragic and joyful love and friendship story performed by various second generations.
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